AT89LP2052-16PI Atmel, AT89LP2052-16PI Datasheet - Page 55
AT89LP2052-16PI
Manufacturer Part Number
AT89LP2052-16PI
Description
IC 8051 MCU FLASH 2K 20DIP
Manufacturer
Atmel
Series
89LPr
Datasheet
1.AT89LP2052-20PU.pdf
(94 pages)
Specifications of AT89LP2052-16PI
Core Processor
8051
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
15
Program Memory Size
2KB (2K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
AT89LP2052-20PI
AT89LP2052-20PI
AT89LP2052-20PI
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3547J–MICRO–10/09
Table 22-4.
Table 22-5.
Data Transfer Instruction
MOV A, Rn
MOV A, direct
MOV A, @Ri
MOV A, #data
MOV Rn, A
MOV Rn, direct
MOV Rn, #data
MOV direct, A
MOV direct, Rn
MOV direct, direct
MOV direct, @Ri
MOV direct, #data
MOV @Ri, A
MOV @Ri, direct
MOV @Ri, #data
MOV DPTR, #data16
MOVC A, @A+DPTR
MOVC A, @A+PC
PUSH direct
POP direct
XCH A, Rn
XCH A, direct
XCH A, @Ri
XCHD A, @Ri
Bit Instruction
CLR C
CLR bit
SETB C
Detailed Data Transfer Instruction Summary
Detailed Bit Instruction Summary
Bytes
Bytes
1
2
1
2
1
2
2
2
2
3
2
3
1
2
2
3
1
1
2
2
1
2
1
1
1
2
1
AT89LP2052/LP4052
8051
8051
12
12
12
12
24
12
12
24
24
24
24
12
12
24
24
12
12
24
24
24
24
12
12
12
12
12
12
Clock Cycles
Clock Cycles
LP2052
LP2052
1
2
2
2
1
2
2
2
2
3
2
3
1
2
2
3
3
3
2
2
1
2
2
2
1
2
1
Hex Code
Hex Code
C8-CF
E8-EF
E6-E7
A8-AF
A6-A7
C6-C7
D6-D7
F8-FF
F6-F7
78-7F
88-8F
86-87
76-77
E5
C0
D0
C5
74
F5
85
75
90
93
83
C3
C2
D3
55
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